When it came time to replace the windows in our home, we made a conscious decision to support a…read moresmall, family-owned business rather than a large chain. We couldn't be happier that we did. We found that in The Window Guild. Our home presented several unique challenges due to its age, and we had real concerns about finding windows that would properly fit our structure, meet current code requirements, and still look great. From the initial first inspection and estimate to the final quote, they worked with us to find exactly what we wanted. They helped us locate windows that not only checked every box functionally, but honestly look phenomenal throughout the entire house and we're already noticing meaningful energy savings. The estimator we had was super patient with my husband and I. The installation crew was incredible. They were exceptionally professional, kept everything clean throughout the entire process. What really set this company apart, though, was what happened after the install. Quinn not only made sure we had our warranty information for the installed windows, but also once again made sure we were satisfied with the windows and installation. That kind of follow-through is rare. This is exactly the type of business our community should be supporting, and I will be recommending them to as many people as possible. If you're in their service area, by all means, you absolutely will be satisfied with the entire process start to finish.

I highly recommend Window Guild LLC for an incredibly professional experience. Michelle guided me…read morethrough the entire process, to replace all the windows in my 1973 house, including breaking through two walls to add sliders, where there were once small windows. My entire house is transformed! Her team of installers, Vito and crew were a pleasure to have working. Everything was done to perfection, with care and respect to my home. Michelle has even helped find vendors who will do the additional work to my house for final permitting. It doesn't get better than this. Thank you Window Guild, Michelle, Vito and the entire crew!!!

Lema Windows and Doors did a great job on our family home…read more They were very responsive. Leszek communicated everything about the project clearly, answered all of our questions with great detail, and provided the best advice. We originally contacted them about a patio slider and they provided the best quote, focusing on quality and what we wanted, and service. We asked them for additional help with another project that we were doing ourselves. They helped us resolve the issues we had with a different leaking window and door. They caught several problems with the advice and plans we'd been given, which saved us from long-term issues, so we ended up expanding the scope from just the patio to a door and window with them. We got the look we wanted, the safety we wanted, and it was all installed so quickly and professionally. The stucco work looks perfect and was also done very professionally. We will definitely use them for any future work on the house. Highly recommend.

I had Lema Windows pull out a window to replace it with a door. The door is great quality. The…read moreprice was very reasonable and the work done exceptionally well in one day. Communication throughout the process was very good and no surprises anywhere. Will definitely have them come back when I change out my slider.

Incredible service!…read more What a great local business! We are very happy with our new windows. And we were so impressed with the great service. Installation was incredibly fast. Special thank you to Dimitri & Andre for their great service!

Very competitive quote! Customer service was impeccable. Michael and David were very friendly and…read moreaccommodating. The windows look great! They even hung our blinds back for back for us. We love to support locally owned companies!

Sam did excellent work installing a new roof for me. He came back when I had a small leak with the…read moreporch roof, that had nothing to do with the new roof. He found the problem and cleaned the area that was causing blockage. The next day he called to make sure that stopped the leakage. I am very impressed and grateful for his excellent customer service. Thank you Sam.

We are very happy with our large window and patio door replacement project after two of my…read moreneighbors highly recommended the California Energy Consultant Service team. Ismar, Jose, Alonso, Omar, John, Oscar, and Ray were professional, courteous, and incredibly efficient; and they kept the work areas clean throughout the house! A special thank you to Gary, who went above and beyond by taking the time to work with us and offered thoughtful, valuable suggestions that really improved the overall outcome of the project! They also came in with the most reasonable estimate out of the four we received. We highly recommend California Energy Consultant Service to anyone looking for a reliable, skilled, and professional team for their window project.

Brad owner of FitzPerfect replaced eleven windows in my home. The only thing better than his price…read morewas the quality installation done by Brad and his employees. The best quality window with poor installation crew is a bad window. You can be comfortable that Brad, the owner of FitzPerfect is on site doing the installation with his employees. In talking with Brad he has been in the window construction business since 1989. Do yourself a favor and call Brad for a quote if you are in need of windows or doors.

Had Brad come and measure for 2 replacement sliding screen doors. A friend recommended him and I…read moresee pretty good reviews other than communication issues. Decided to try him out. Brad is a very nice guy, informative and prompt to arrive to measure. Was told possibly 2 weeks to have them fabricated. No update for another 3 weeks until I called him, was told another week or so to complete fabrication. So just like the other negative reviews I felt that it would be the same story for me, another week and so on. This negative review is in no way a criticism of the quality of Brad's work, no doubt he does good work according to the positive reviews, just needs to communicate better, shouldn't be too much trouble to keep customers up to date on a job status.

We recently replaced all our windows and patio door, and Bestoff Windows did an excellent job. The…read moreentire project was completed in under two days, and everything--from the initial assessment to installation--was smooth and well organized. Sergey, the owner, is great to work with--very straightforward, no sales pressure, and no upselling. His crew was professional, efficient, and paid attention to detail. They came highly recommended by our neighbors, and they absolutely delivered. Highly recommend!

Extremely pleased with the project done for my house in Walnut creek this summer by Bestoff Windows…read more. Everything looks great and I'm saving money on PG&E bills with my new dual pane energy efficient Anlin windows . The best out of it is the sliding door with a built into the glass pet door for my dog to go in and out without bothering me all day long )))). My wife likes the most that outswing French door for our guest bathroom with the contemporary nickel hardware . Highly recommend,extremely competitive local business. The crew leaded by Alex is well oiled team-fast,professional,detailed and efficient work. Five stars no doubt. Also looking forward to get the federal tax credit for my new energy efficient windows installed with my tax returns in 2026. Thank you,guys.

We have just done partial Window replacement , Sales rep Alex send us two contractor both of them…read moredid amazing job only 1day, strongly recommend , Sakes rep Alex are friendly & responsible for our project,

Very rude and unprofessional. I had an appointment for the…read morefollowing day and called to let him know so that he would not waste his time. He asked why I was canceling, and I politely told him that i did not need their services. His response was very short and he rudely stated: "That's good for me. I can meet a real client". In the future, I will never call this group or recomend them to anyone.

We had Nick and the crew from Capital City Windows replace 5 windows on the front of our house…read more They had good clear communication, a reasonable price, and did a high quality on-time installation job. The windows look great and match well with the quality and style of the rest of our windows which were replaced a few years ago during our remodel. I highly recommend the team at Capital City Windows if you are in need of window work on your house!

Called Cap City for 2 window replacements. They were quick with the quote, reasonable prices, and…read morequick turn around time. Great communication as the windows were ordered and received. No hassle, installation happened when it was scheduled, and took just over 2 hours to complete. Very happy with the service, will use them again for the next couple of windows!

I reached out to ACME Glass for replacement of (3) Upper Living Room Windows due to moisture on…read moreinner part of the double pan windows. I also had my patio glass panel replaced due to being accidentally broken. Tim and Chris replaced the patio sidling glass door panel with no problems. They cleaned up all of shattered glass from deck and surrounding areas. The installation went smooth with no problems. Sergio & Chris replaced (2) Living Room window. However due to some measurement issues, there were some challenges on obtaining correct sizes. The issue escalated to Katie & Dee which made situation 'right'. Nevertheless, Jim 'Mgr' and Michael installed (1) remaining window in Living room with success. Overall, ACME Glass Team did a Great Job on delivering excellent services.

Called ACME Glass spoke to Katie about a broken bathroom window. Within minutes someone came to…read moremeasure the glass. They ordered the glass and it was here within a couple days and the window was put in. There was a glitch in the window mechanism. I called Katie and she was hot on it. They came out again and figured out the problem and now my window works better than before. I sure thought it was going to cost me a $1000, but not even close. Thank you Katie and your team for doing an awesome job.

I contacted Superior Windows to have a new entry door installed David and Steven came out to…read moreinstall the door they were very fast, courteous, and knowledgeable about doors and did a super job. I'm so proud of my new door I won't be losing heat or cool like I did with my old door. Thank you David and Steven for a job well done. I would gladly recommend Superior Windows any time to anyone.

I've hired Superior Window to replace the original 1971 single-pane windows…read more My place is close to a noisy road and a fire station. I wanted to reduce the noise as much as possible, I even considered getting triple pane windows. I requested a quote for both double and triple pane windows. Dave told me that he carries only Anlin but their double pane windows with a sound package and it's so good as triple pane windows. The quote I got was very detailed and included window specifications. It was very handy for a geek like me who wanted to verify and confirm all the details. In my recearch I found that Anlin sound package windows reduced noise by 29 decibles, comparing to 30 decibels for triple pane Pella, which confirmed Dave's statement. I had some limited availabilities due to my schedule and Dave was good at meeting me half way to find a working times for the installation. On the day of the install the team worked calmly, steadily, with great attention to the detail. It's been three months so far, but I've really enjoyed the noises reduction, temperature stability, and the high definition views these new windows provide.